baber/WOPTO huggingface dataset:
Patent JP-H11176139-A (JP)
Title: Information-reproducing device
Inventor: TOMINAGA KIYOSHI
IPC: G11B27/034
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To reduce time required for verifying the reproduction of information by storing a detected control information position, editing and inputting control information to be edited, storing it, changing the control information based on the stored control information position, performing processing based on the changed control information, and reproducing multimedia information based on a control information processing command. SOLUTION: The position information of detected control information is stored at a control information position storage means 23. Also, control information to be changed is created and edited by a control information editing means 24, and the result is stored in a control information storage means 25. Then, a control information change means 26 changes the control information being stored and controlled by the control information storage means 25 to control information that exists at a position being stored by the control information position storage means 23, the control information is interpreted by a control information processing means 27, and reproduction information being stored in an information storage means 21 is reproduced by an information reproduction means 28 based on the control command.
Patent JP-H10177660-A (JP)
Title: Image generating method, image generating device and virtual reality experience device
Inventor: NISHIMURA HIDEO
IPC: G06T19/00
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To express a large space with no distortion in a facility install space made compact as much as possible based on three-dimensional (3D) graphic data expressing an object space by previously correcting the distortion to be generated when extracted two-dimensional(2D) image data are projected from a viewpoint position different from viewpoint position relation with a projection plane to a projection plane having the equivalent relation with the projection plane. SOLUTION: First of all, the 2D image data extracted from the 3D graphic data expressing the object space as a perspective direct projection picture onto the projection plane crossing at any arbitrary angle are projected from the viewpoint position equivalent with the viewpoint position relation with the projection plane onto the projection plane having the relation equivalent with the projection plane by projection planes S1 and S2 and video projection equipment P1 and P2 . Next, the 2D image data edited to be distorted for previously avoiding the distortion, which is generated in the case of projection from the viewpoint position different from the viewpoint position relation with the projection plane onto the projection plane having the relation equivalent with the projection plane, are projected by projection planes S3 -S8 and video projection equipment P3 -P8 .
Patent JP-H07188147-A (JP)
Title: Production of cyanonorbornene
Inventor: MIZUTANI SUKEYOSHI
IPC: C07C255/47
Filed: 1993-12-28
Abstract: PURPOSE:To stably obtain the subject compound having a high quality without producing insoluble polymers adhered to the inner wall, etc., of a reactor by reacting dicyclopentadiene with acrylonitrile in the presence of an N- nitrosoamine compound. CONSTITUTION:Dicyclopentadiene and acrylonitrile are charged in a molar ratio of 1:2.5 into a stainless steel autoclave equipped with a stirrer and subsequently reacted with each other in the presence of an N-nitrosoamine of the formula (R1, R2 are each an alkyl, an aryl, etc.) (e.g. N-nitrosodimethylamine) at 180 deg.C for 3hrs to stably obtain the objective cyanonorbornene in a state capable of remarkably inhibiting the production of polymers soluble in the reaction solution and further without producing insoluble polymers adhered to the inner wall, etc., of the reactor even on a continuous production operation.
Patent JP-H09159398-A (JP)
Title: Wing unit for airframe
Inventor: NAWA TAKASHI
IPC: F42B10/16
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a wing unit for an airframe which has a simple structure and small impact at the time of fixing a wing after the wings are developed. SOLUTION: The boss of one end of a wing 10 is supported to a wing support shaft 12 by the boss 3 of the body 2 of a shell. The other end of the wing 10 is clamped at the body 2 by a shear pin type constraint bolt 20. A command signal is sent to a flying shell while constraint rotating to explode its explosive to break the threaded part of the bolt 20, thereby releasing the constraint of the wing 10. The wing 10 is rotated and developed at the shaft 12 as an axis, and when the shell is decelerated to predetermined number of revolutions or less, a clamping pin 16 is engaged with the fixed hole 5 of the body 1 to fix the wing 10. Thus, the impact at the time of fixing is small.
Patent JP-H08176873-A (JP)
Title: Electrochemical high-pressure hydrogen generator, actuator and energy acquiring device
Inventor: MIKI NOBUAKI
IPC: C25B9/17
Filed: 1994-12-21
Abstract: PURPOSE: To develop an actuator which stores hydrogen formed by electrolysis of water using a hydrogen occlusion metal electrode having an internal space in a high-pressure state in the spacing in the electrode and is actuated by utilizing a gaseous hydrogen pressure. CONSTITUTION: The cathode 1 made of the hydrogen occlusion metal (alloy) and an anode 2 as a counter electrode consisting of Pt, etc., are immersed into an electrolyte 3 consisting of light water or heavy water in an electrolytic cell 4. A bulkhead 5 consisting of rubber, Ti, Mo steel, etc., having elasticity is mounted at the hydrogen occlusion metal 1 of a cathode to form the internal space 6 between the bulkhead and the cathode 1. Voltage is impressed on the cathode 1 and the anode 2 by a power source 7 and the gaseous hydrogen or deuterium generated at the cathode 1 by the electrolytic effect is absorbed into the cathode 1 of the hydrogen occlusion metal and is filled under a high pressure into the internal space 6 formed of the elastic bulkhead 5.  This high-pressure gaseous hydrogen (deuterium) is taken out of an operating section 8 and the actuator is actuated by the pressure thereof. In such a case, the gaseous hydrogen is controllable by the magnitude of the impressed voltage and conversely, actuator may be actuated by reversing the plus and minus of the electrolysis to discharge the hydrogen in the space and to generate a negative pressure as an attracting force.
Patent JP-H06186930-A (JP)
Title: Method for lighting led display device
Inventor: FURUNO KENICHI
IPC: G09G3/32
Filed: 1992-12-16
Abstract: PURPOSE:To reduce a spike noise and undesired radiation in a power source line caused by that the current amount is fluctuated due to the flickering of an LED in an LED display device. CONSTITUTION:A putting-out signal Gen for a green LED and the putting-out signal Ren for a red LED are decided, and the generation time of the putting-out signal Gen is synchronized with the generating time of a putting-out start signal En, and the generating time of the putting-out signal Ren is synchronized with the ending time of the putting-out start signal En. Thus, the generating times between the putting-out signals Gen and Ren are diviated, and the fluctuation time of the current amount fluctuating simultaneously with the putting-out signal is dispersed, and the current amount fluctuating at one time is reduced. Thus, the current amount fluctuating at one time becomes 1/2 of conventional manner, and the amplitude of the spike noise in the power source line caused by the fluctuation of the current amount is reduce to 1/2 as well to improve quality.
Patent JP-2001152977-A (JP)
Title: Canister module
Inventor: HARA TOSHIMI
IPC: F02M25/08
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a canister module collecting a canister case, canister peripheral components, etc., into a compact size, reducing a space necessary for mounting the components on a vehicle, and reducing the number of the components. SOLUTION: This canister module is provided with the canister case 2 in which a plurality of adsorbent chambers for filling adsorbents are arranged between sidewalls 5a, 6a for regulating them with a clearance 10 formed between them. The clearance 10 stores other components different from components internally installed in the canister case 2, or preferably the canister peripheral components 15, 16, 17, 18 connected to the adsorbent chambers via communication ports 8a, 9a provided in the canister case 2.
Patent JP-H03198185-A (JP)
Title: Ic card
Inventor: MIZUTA MASAHARU
IPC: G06K19/07
Filed: 1989-12-27
Abstract: PURPOSE:To improve the noise margin and to transmit and receive correct data at a high speed by providing a photocoupler between an IC card coil and a memory IC contained in an IC card. CONSTITUTION:A differential/integral waveform which is received by a coil 4 of an IC card 3A, and also, integrated by a capacitor 5 is coupled only in an interface circuit consisting of the coil 4 in the IC card 3A and photodiodes in photocouplers 11, 12, but not coupled at all in an area of a memory IC after a flip-flop 13 from phototransistors in the photocouplers 11, 12, and exerts no influence. Also, in a circuit of the coil 4 side of the IC card 3A, no ground signal exists, and even in the case plural pieces of coils 4 are placed in parallel and data is transmitted and received simultaneously in parallel, it does not occur either that a noise of other coil is picked up through a common ground pattern. In such a way, the noise margin is improved, and correct data can be transmitted and received at a high speed.
Patent JP-2001152922-A (JP)
Title: Common rail type fuel injection device
Inventor: TANAKA TAMON
IPC: F02D41/04
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To high-efficiently prevent incurring of an energy loss due to the wasteful work of a high pressure pump in a common rail type fuel injection device. SOLUTION: Fuel in a common rail 8 is pressurized by a forced feed of fuel to a common rail 3 by a high pressure pump 8 driven by an internal combustion engine and the pressurized fuel is supplied to an injection valve 4 through the common rail 8 and injected in each of the cylinders of the internal combustion engine. In so formed constitution, a control valve 23 is provided to control an amount of fuel supplied to the common rail 3 from the high pressure pump 8 and operation of the control valve 23 is controlled by a control means 37 such that a pressure in the common rail 8 detected by a pressure detecting means 15 is maintained at a given target pressure. In this case, a control amount on the control valve 23 is corrected based on pump efficiency and/or a fuel temperature changed according to the rotation speed of the internal combustion engine.
Patent JP-H04203107-A (JP)
Title: Coupling device for floating body
Inventor: SUEMATSU NAOMIKI
IPC: B63B35/38
Filed: 1990-11-30
Abstract: PURPOSE:To simplify and facilitate handling of a device by connecting the opposing surfaces of a pair of steel brackets with a detachable rigid member, providing a compressible elastic member between the brackets and connecting one end of the bracket to a floating body. CONSTITUTION:A pair of steel brackets 11 are connected together with a pair of U shape fittings 12 and an oval shape fittings 13 connected inside the fittings 12 in a movable manner. A coupling device 10 is constituted by fitting a compressible elastic member 14 between the brackets 11. The coupling device 10 is connected to the floating body 1 by installing a plate cover 15 on the upper part of the bracket 11 while the bracket 11 is held horizontally by a retaining member 6 fitted to the floating body 1. A plural number of floating bodies 1 are connected together through the coupling device 10 and integrated. Thus various oscillations caused between floating bodies due to irregular movement of the wave can be restrained and moderated and handling and workability can be improved.
Patent JP-H03198316-A (JP)
Title: Manufacture of solid electrolytic capacitor
Inventor: SHIMADA AKIHIRO
IPC: H01G13/00
Filed: 1989-12-27
Abstract: PURPOSE:To secure chemical polymerization and to reduce the equivalent series resistance of high frequency by repeating the process of soaking the winding element with a separator between in a specified amount of pyrrole solution, and successively soaking it in a specified amount of oxidizer solution, and then washing it in water, and drying it, twice or more. CONSTITUTION:Using a winding element in the specification of 4phiX7l, consisting of an anode foil 3mm width X 18mm length, a cathode 3mm width X25mm length, and a separator of glass paper 4mm wide and 100mu long, this winding element is soaked in a specified amount of pyrrole solution. Successively, it is soaked in a specified amount of oxidizer solution. Then, it is washed in water, and is dried, and by repeating such a process twice or more, the element is impregnated with polypyrrole, and it is made into a product. This way, security of chemical polymerization can be done, and also the equivalent series resistance of high frequency can be reduced.
Patent JP-H05175864-A (JP)
Title: Driving controller for satellite broadcasting reception antenna
Inventor: SUZUKI HIDENORI
IPC: H04B1/08
Filed: 1991-12-19
Abstract: PURPOSE:To simplify the preset operation of an azimuth angle to a reception satellite and to improve automatic followup accuracy in the case of satellite broadcasting reception. CONSTITUTION:The operations are divided into two operations of automatic preset and a normal operation. When an antenna 41 is set to east limit by key operations and an automatic preset key is operated, afterwards, the antenna 41 is moved from the east limit to wast limit and during the operation, the satellite and the azimuth angle are successively stored while being made correspondent. Near a certain azimuth angle of the satellite, the drive is relaxed by decreasing a driving voltage 14 of an actuator. When a satellite name is designated by key operations, a microcomputer 1 for control drives the antenna 41 to the designated satellite by controlling an actuator 43 based on data stored in a memory part 2. In this case, the drive is relaxed near the designated satellite by decreasing the driving voltage 14 of the actuator 43.
Patent JP-H03195979-A (JP)
Title: Method for inspecting electronic circuit
Inventor: KUGO ICHIRO
IPC: G01R31/28
Filed: 1989-12-25
Abstract: PURPOSE:To easily perform inspection and to rapidly judge a fault point by selecting and indicating the first and second inspection modes and comparing the outputs in both modes with an inspection signal to inspect a digital signal processor and a memory. CONSTITUTION:The signal generation source 11 generating an inspection signal P is connected to the input terminal 10 of a sound field controller 1 and the output of the controller 1 and the signal P are respectively connected to the input terminals 14, 15 of a measuring circuit 13. The constants Fs, Fd to be set to a digital signal processor DSP 2 are stored in a control circuit 4 corresponding to respective inspection modes Ms, Md. The signal P and the output of the controller 1 are compared in the mode Ms by the circuit 13 and, when both of them are equal, the function of a DSP can be judged to be normal. At a normal time, the mode Md is indicated next and the signal P after the processing due to the DSP 2 is stored in an external memory 3 and subsequently read to set the reading timing and the constant Fd while the operation output in the mode Md is compared with the signal P by the circuit 13 and, when both of them are equal, the function of the controller 1 is judged to be normal. By this constitution, inspection and judgement of fault point can be easily performed.
Patent JP-2001156612-A (JP)
Title: Signal processor
Inventor: SATO TOSHIYUKI
IPC: H03K17/78
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor that reduces the effect of noise and saves its space. SOLUTION: The signal processor is provided with an analog/digital converter 1 that receives an analog signal (a) and converts it into a digital signal (d) and a digital signal processing section 2 that receives the digital signal (d) outputted from the analog/digital converter 1 to apply prescribed processing to the signal (d). The analog/digital converter 1 and the digital signal processing section 2 are mounted on one board 8 or the like and the analog/digital converter 1 and the digital signal processing section 2 are electrically isolated.
Patent JP-H08182108-A (JP)
Title: Z-type pantograph
Inventor: KOBAYASHI NOBORU
IPC: F16H21/00
Filed: 1994-12-21
Abstract: PURPOSE: To elevate/lower a current collector as vertically as possible while sustaining the attitude as constantly as possible. CONSTITUTION: The Z-type pantograph comprises means 10 for sustaining a predetermined attitude of a current collector C including two sets of parallel link mechanisms 11, 12, for example, and means 20 for elevating/lowering the current collector C substantially vertically including a four joint link mechanism 21, for example. With such structure, the current collector C can be elevated/ lowered vertically while sustaining the attitude horizontally.
Patent JP-H10292829-A (JP)
Title: Driving force transmission device
Inventor: IKEDA AKIHIKO
IPC: B60K17/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To improve gap accuracy by providing a first bearing setting a gap between a first rotating member and an electromagnet and a second bearing supporting the first rotating member between a fixing member and the first rotating member and arranging both of the bearings at the same location of the axial direction by being radially overlapped. SOLUTION: Gaps E1, F1 are set by a bearing 41 to be a single component mounted between an inner cylinder part 28 and an electromagnet 35. Because the bearing 41 to be a radial bearing is provided with dimensional accuracy by which the radially relative location of a member to be mounted and a supporting member can be exactly set, setting accuracy of the gaps E1, F1 can be improved as much as possible. Components such as the bearing 41, a whirl-stop mechanism and a sealed bearing 16 are arranged at almost the same location of a axis A1 direction by being radially overlapped. Therefore, arrangement space of the axis A1 direction of the components is suppressed as much as possible and a driving force transmission device can be miniaturized in the axis A1 direction.
Patent JP-2000345481-A (JP)
Title: Base cloth for ink-jet dyeing and ink-jet dyed product
Inventor: ISOBE TOSHIO
IPC: D03D1/00
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a base cloth for ink-jet dyeing capable of forming a distinct pattern free from bleeding by an ink-jet process using an ink having low viscosity and obtain an ink-jet dyed product. SOLUTION: This base cloth for ink-jet dyeing is a woven fabric having a cover factor of 1,265-3,584 and produced by using multifilament yarn having a total denier of 11-167 dtex as the warp and the weft. The woven fabric dyed by ink jet dyeing is produced by using a woven fabric having a cover factor of 1,265-3,584 and produced by using multifilament yarn having a total denier of 11-167 dtex as the warp and the weft.
Patent JP-2000157835-A (JP)
Title: Exhaust gas treatment apparatus for garbage incinerator
Inventor: GOTO TATSUO
IPC: B01D53/68
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To efficiently remove chlorine gas from the exhaust gas of a garbage incinerator and to rapidly cool the exhaust gas after the chlorine gas is removed. SOLUTION: A soot removing device is provided to the third pipeline 7 communicating with the flue port 1a of a garbage incinerator 1 having a waste charging port 2 and the flue port 1a. A chlorine gas removing filter 3 is provided to the first pipeline 4 becoming the exhaust gas flow passage on the side of the flue port 1a from the soot removing device. A cooling filter bed 5 comprising hydroxide of a group II metal is provided to the terminal of a second pipeline 6. The chlorine gas removing filter 3 is packed with a reactant wherein quick lime is supported on rod-shaped alumina ceramic. The second pipeline 6 is provided in close vicinity to a boiler 8 being a heat exchanger.
Patent JP-H03201014-A (JP)
Title: Heating power controller
Inventor: UCHIDA MASATOSHI
IPC: G05F1/10
Filed: 1989-12-28
Abstract: PURPOSE:To control the electric energy in accordance with the number of heaters to be energized by energizing a heater in a period when the ambient temperature falls lower than a set level which varies periodically, then energizing other heaters successively with delay in the same period of time. CONSTITUTION:A set temperature circuit 8 produces a sawtooth wave set temperature signal. An energization timing control circuit 10 receives the output of a comparator 9 and energizes a switching element 2 in a period when the temperature of an electric carpet main body detected by a temperature sensor 6 falls lower than a set level. Then the circuit 10 energizes a heater H1 at first, then energizing successively other switching elements 3-5. Thus other heaters H2-H4 are successively energized with delay of time equal to 1/4 period of the set temperature signal, i.e., the time set in accordance with the number of heaters and in the same energizing time as that of the heater H1. As a result, the number of heaters which are simultaneously energized is decreased as the temperature of the carpet main body rises up. Thus the electric energy is controlled in accordance with the number of heaters to be energized.
Patent JP-H07203085-A (JP)
Title: Method and device for communication
Inventor: MINEGISHI KATSUMI
IPC: G06F13/00
Filed: 1993-12-28
Abstract: PURPOSE:To enable judgement when charging during the non-communication period exceeds the constant amount of money without a user setting the unit charging time and the monitoring time in advance and to automatically disconnect the line by learning the unit charging time by using the information accepted from the communication destination and the network. CONSTITUTION:A call control means 330 starts monitoring by a radio communication means 332 when the logical channel is set. How many charging in the communication unit is performed from the line connection to the disconnection is performed. Then, whether or not further communication can be performed in the present charging number while waiting for the constant time is judged. When the line connection time is short, the communication is continued. When it is long enough, the disconnection of the logical channel is reported from the means 33 to the means 330. Thus, the ISDN line is opened according to the protocol decided by the means 330 to estimate the rise of the communication charge and the line is disconnected just before it.
Patent JP-H09214733-A (JP)
Title: Picture capture mechanism
Inventor: DEIBITSUDO ERU HEHITO
IPC: H04N1/387
Filed: 1996-12-18
Abstract: PROBLEM TO BE SOLVED: To easily collect data from buried data through the use of a capture window which is optionally positioned inside a data pattern and is properly measured and formed. SOLUTION: A buried data pattern 53 is composed of multiple same buried data blocks 51 which are one-dimensionally or two-dimensionally tile-divided with a rule and the data blocks 51 include space address information which is sufficient for permitting the logical re-construction of the perfect data block from a piece set which collectively provide a perfect cover concerning the surface area of one of the tiles. The capture windows 56 and 58 are measured and formed so as to include a shape where the data pattern capable of tile- dividing a recording medium 22 in accordance with a time division vector Tx is perfectly positioned.